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Reading the grid

Every starting hand in one picture: pairs, suited and offsuit.

The grid looks like a lot the first time. It's a simple pattern: one square for each kind of starting hand, set out so the best hands sit in the top-left corner. Once you see the pattern, you'll read any range at a glance.

In short

  1. Every starting hand has one square: 169 squares in all.
  2. Pairs run down the diagonal, from aces at the top left to deuces at the bottom right.
  3. Suited hands (both cards the same suit) sit above the diagonal; offsuit hands sit below it.
  4. The further up and left a square is, the stronger the hand.

Three areas

The rows and columns both run A, K, Q, J, T (ten), 9 and down to 2. Each square is where its two ranks meet.

Pairs: the diagonalSuited: above itOffsuit: below it
The grid's three areas. Every range in the app is drawn on this grid.

Ace-king appears twice, once on each side of the diagonal. Suited and offsuit play differently: suited hands can make flushes, so they're a little stronger.

Quick check

Where is 76s, seven-six suited?

  • Above the diagonal
  • On the diagonal
  • Below the diagonal
Show the answer

Above the diagonal. Suited hands sit above the diagonal. 76s is in the 7 row, under the 6 column.

Combos: why some squares count more

A square is a kind of hand, but each kind can be dealt in several ways. Those ways are called combos:

KindWays to deal itExample
A pair6A♠A♥, A♠A♦, A♠A♣, A♥A♦, A♥A♣, A♦A♣
Suited4one for each suit
Offsuit12every mix of two different suits
169kinds of starting hand: the squares
1,326ways to be dealt two cards: the combos

That's why an offsuit square counts three times as much as a suited one.

Aces and ace-king: 22 combos. Six of AA, four of AKs and twelve of AKo.
Quick check

Which can be dealt more ways: AKs or AKo?

  • AKs
  • AKo
  • The same number
Show the answer

AKo. AKo can be dealt 12 ways and AKs only 4, because there are more ways to mix two suits than to match one.

Reading a range

A range is the group of hands a player could have, shaded on the grid. A tight range is a small patch in the top-left corner:

A tight range: 94 combos, about 7% of hands. Big pairs and big aces.

A loose range spreads down and to the right, into smaller cards and more offsuit hands. You saw that with the Nit's button open in the last guide.

Try it

When you're dealt a hand, find its square: pairs on the diagonal, suited above, offsuit below. When you make a read in the app, you paint a range on this same grid.

Practice it in Exploit Lab

In the app, every guide ends with a drill: you play hands against villains who follow known rules, and every read you make is scored against their real range. Exploit Lab is in private beta: join the waitlist and we'll send you an invite.

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